22003808

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 45405360

約数和(自身を除く): 23401552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 131, 181, 232, 262, 362, 464, 524, 724, 928, 1048, 1448, 2096, 2896, 3799, 4192, 5249, 5792, 7598, 10498, 15196, 20996, 23711, 30392, 41992, 47422, 60784, 83984, 94844, 121568, 167968, 189688, 379376, 687619, 758752, 1375238, 2750476, 5500952, 11001904, 22003808]

約数ペア:

[(1, 22003808), (2, 11001904), (4, 5500952), (8, 2750476), (16, 1375238), (29, 758752), (32, 687619), (58, 379376), (116, 189688), (131, 167968), (181, 121568), (232, 94844), (262, 83984), (362, 60784), (464, 47422), (524, 41992), (724, 30392), (928, 23711), (1048, 20996), (1448, 15196), (2096, 10498), (2896, 7598), (3799, 5792), (4192, 5249)]